#!/usr/bin/env ruby

LKP_SRC = ENV['LKP_SRC'] || File.dirname(File.dirname(File.dirname(File.realpath($PROGRAM_NAME))))

require "#{LKP_SRC}/lib/statistics"

$stdin.each_line do |line|
  case line
  when /Elapsed Time/
    puts "elapsed_time: #{line.split[2]}"
    puts "elapsed_time_stddev: #{line.split[3].gsub(/[()]/, '')}" if line.split[3]
  when /User Time/
    puts "user_time: #{line.split[2]}"
    puts "user_time_stddev: #{line.split[3].gsub(/[()]/, '')}" if line.split[3]
  when /System Time/
    puts "system_time: #{line.split[2]}"
    puts "system_time_stddev: #{line.split[3].gsub(/[()]/, '')}" if line.split[3]
  when /Percent CPU/
    puts "percent_cpu: #{line.split[2]}"
    puts "percent_cpu_stddev: #{line.split[3].gsub(/[()]/, '')}" if line.split[3]
  when /Context Switches/
    puts "context_switches: #{line.split[2]}"
    puts "context_switches_stddev: #{line.split[3].gsub(/[()]/, '')}" if line.split[3]
  when /Sleeps/
    puts "sleeps: #{line.split[1]}"
    puts "sleeps_stddev: #{line.split[2].gsub(/[()]/, '')}" if line.split[2]
  end
end
